0 0.88918 5 0.88738 10 0.87941 15 0.86412 20 0.83939 25 0.80215 30 0.74928 35 0.68167 40 0.61384 45 0.57962 50 0.60349 55 0.66651 60 0.7343 65 0.78952 70 0.82961 75 0.85707 80 0.87487 85 0.88515